diff --git a/years/2017/index.html b/years/2017/index.html
index ada8adccd..5ad795a73 100644
--- a/years/2017/index.html
+++ b/years/2017/index.html
@@ -7,7 +7,7 @@
 <h1>Expo 2017: documentation index</h1>
 <p><span style="font-weight: bold;">Pre-Expo Documentation</span></p>
 <ul>
-<li><a href="http://www.srcf.ucam.org/caving/wiki/Expo_2017/Who_and_When">Who and when planning page</a></li>
+<li><a href="whoandwhen.html">Who and when planning page</a></li>
 <li><a href="../2016/stuffleftattopcamp.html">Things left at top camp 2016</a></li>
 <li><a href="../2016/stuffleftatbasecamp.html">Stuff left at base camp 2016</a></li>
 <li><a href="../2016/thingsfor2017.html">Things needed for 2017</a></li>